Stack AI vs LangGraph vs ROK Solution vs Microsoft Copilot Studio

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Stack AI
vs
Competitor 1
LangGraph
Competitor 2
ROK Solution
Competitor 3
Microsoft Copilot Studio
Compare
4 tools · best value per row highlighted
Your tool Stack AI
stack-ai.com
Connect AI models visually
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Competitor LangGraph
langchain.com
LangGraph is an open-source agent runtime and low-level orchestration framework for building AI agents that behave reliably on complex tasks.
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Competitor ROK Solution
rok-solution.com
Organizations wrestling with strict compliance requirements and complex security mandates need ROK Solution
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Competitor Microsoft Copilot Studio
microsoft.com
Builders can add conversational chat or voice agents, give them autonomous capabilities such as planning and escalating work items, and connect them to business data through more than 1,500 pre-bui...
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Traffic estimated monthly website traffic
Monthly visits
6.3Kvisits/mo
—
1.2Kvisits/mo
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MoM change
▼ 57.9%
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▲ 4.3%
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6-month growth
-93.7%
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-35.5%
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Global rank web
#1,700,092
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#12,872,025
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Avg. last 3 months
13.9K
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1.2K
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Bounce rate lower is better
39%
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38%
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Pages / visit
1.8
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2.2
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Visit duration
14s
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48s
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Traffic sources
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Stack AILangGraphROK SolutionMicrosoft Copilot Studio
042K84K126K167.9KStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KROK Solution · 337ROK Solution · 677ROK Solution · 811ROK Solution · 1.8KROK Solution · 2.3KROK Solution · 1.1KROK Solution · 1.4KROK Solution · 1.1KROK Solution · 1.2K1001K10K100K1MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KROK Solution · 337ROK Solution · 677ROK Solution · 811ROK Solution · 1.8KROK Solution · 2.3KROK Solution · 1.1KROK Solution · 1.4KROK Solution · 1.1KROK Solution · 1.2KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Free Trial
Starting price
Free tier
$39per month · free tier available
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$18per month
Free tier
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Free trial
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API access
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Plans
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Developer FreePlus $39/moEnterprise Custom
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Microsoft 365 Business Standard with Copilot $23.50/moMicrosoft 365 Copilot Business $18/moMicrosoft 365 Business Premium with Copilot $32/mo
Capabilities input → output
Input
DataDocumentsText
Code
Text
DataDocumentsText
Output
Apps
Apps
Apps
Apps
Skill level
Intermediate
Advanced
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools
Development & CodeProductivity & OfficeAI WorkflowNo-Code & Low-Code
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
8
7
11
Workflows
Agents
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No-code
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Agent creation
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Process automation
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Agent management
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Agent memory
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Business automation
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Chatbot building
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Chatbots
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Developer tools
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MCP
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Voice agents
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Agent collaboration
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Compliance management
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Customer support chatbot
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Finance workflow automation
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HR
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LLM development
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Security compliance
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Self hosted
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Voice chatting
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Workflow deployment
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
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Reviews
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Prompts
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.